baber/WOPTO huggingface dataset:
Patent RU-2281529-C1 (RU)
Inventor: DOBROTVORSKIJ ALEKSANDR NIKOLA
IPC: G01S15/89
Filed: 2005-04-25
Granted: 2006-08-10
Abstract: FIELD: ship handling. 
     SUBSTANCE: proposed method includes storage of electronic radar chart of terrain, determination of radar antenna position, correlation of specific features of terrain and points of interest; electronic radar chart of terrain is formed during processing radar information and is stored in form of sequence of radar images recorded during test run of ship equipped with surveillance radar, personal computer, equipment for tie-in of surveillance radar with personal computer and equipment of satellite navigational system. Then, present radar image is compared with electronic radar chart to estimate  deviation of ship from preset route and reliability of information received from satellite navigational system and surveillance radar. Position of  surveillance radar antenna, coordinates of radar image centers used for forming electronic radar chart of terrain and center of present  radar image are determined by tie-in of surveillance radar  with personal computer and satellite navigational system, with display of ship's position, her coordinates, heading and speed at superposition of present radar image whose center is tied-in to geographic coordinates determined by satellite navigational system, registration of image with navigational electronic chart on geospatial information carrier  where visualization of change of actual  depth in fixed point of water basin in time is carried out, isolines of maximum tide fluctuations and surface of tide fluctuations, height of tide are plotted. Some areas of water basin where actual depth is lesser than permissible magnitude (draft plus safe depth) are determined. Structure of storage of geospatial information includes conversion of flat scanning of Earth to multilevel embedded squares each of which is indexed by code which is just longer Guilbert's curve for this square. Index thus found is used for finding objects having index with prefix equal to index of preset area. 
     EFFECT: enhanced efficiency.
Patent RU-2293800-C1 (RU)
Title: Formulation for cleaning surfaces from oil-and-fat pollutions
Inventor: OREKHOV VALENTIN TIMOFEEVICH
IPC: C23G5/028
Filed: 2005-05-18
Granted: 2007-02-20
Abstract: FIELD: cleaning agents. 
     SUBSTANCE: invention is intended for use in radio electronics, precision engineering, optics, and other technical fields wherein removal of oil-and-fat pollutions is required. Formulation is composed of fluorocarbon (10-90%), fluorochlorohydrocarbon or saturated C 5 -C 8 -hydrocarbon with iso- and/or normal structure, said fluorocarbon being a mixture of cis- and trans-perfluoro-4-methyl-2-pentene or a mixture of cis- and trans-perfluoro-4-nonene, or mixture thereof. 
     EFFECT: increased choice of surface-cleaning agents capable of substituting ozone-destroying Cladone-113 and foreign analogs based on Ventrel®XF. 
     4 cl, 3 tbl, 2 ex
Patent RU-2293006-C1 (RU)
Title: Materials cutting method
Inventor: DROBJAZKO STANISLAV VITAL EVIC
IPC: B23K31/10
Filed: 2005-06-14
Granted: 2007-02-10
Abstract: FIELD: cutting materials by means of laser beam. 
     SUBSTANCE: method for cutting materials, mainly metallic materials comprises steps of melting material and removing it out of cutting zone by means of laser irradiation. Material is melt with use of irradiation of main laser. Melt material is removed from cutting zone by means of irradiation of additional laser operating in cyclic-pulse mode and having mean power less at least by order than mean power value of main laser. Power density of additional laser is sufficient for boiling up melt material in focusing spot and diameter of laser beam in cutting place is less than diameter of beam of main laser in cutting place. Laser operating in continuous or cyclic-pulse mode may be used as main laser. At operation of main laser in cyclic-pulse mode, pulse duration of beam of additional laser in cutting place is less than pulse duration of beam of main laser in cutting place. Beams of main and additional lasers may be coaxial or their axes may cross by angle in range 10 - 170°. 
     EFFECT: lowered power consumption, increased efficiency due to using two lasers with different characteristics of irradiation respectively for melting material and removing it form cutting zone. 
     7 cl, 4 dwg
Patent RU-2297568-C1 (RU)
Title: Устройство шиберное
Inventor: KUDRJAVTSEV ALEKSANDR VLADIMIR
IPC: F16K3/18
Filed: 2005-08-08
Granted: 2007-04-20
Abstract: Изобретение относится к атомной технике и предназначено для использования на судах с атомной паропроизводящей установкой для герметизации полости контейнера с радиоактивным изделием с обеспечением биологической защиты. Устройство шиберное содержит корпус, шибер, привод перемещения и уплотнения шибера. Устройство выполнено с уплотняющими винтами. Уплотняющие винты содержат внутри винтов валы с подвижными шлицевыми соединениями. На концах валов неподвижно установлены зубчатые колеса. Зубчатые колеса соединены с зубчатыми колесами других валов, застопоренных втулками с винтами на корпусе устройства шиберного. Изобретение позволяет надежно герметизировать полости контейнера с радиоактивными изделиями значительных размеров, обеспечить ядерную и радиационную безопасность и сократить время на перегрузку. 7 з.п. ф-лы, 4 ил.
Patent RU-2291260-C1 (RU)
Title: Floor panel for composite building frame without girders and joints
Inventor: KLIGMAN EVGENIJ PETROVICH
IPC: E04B5/43
Filed: 2005-08-08
Granted: 2007-01-10
Abstract: FIELD: construction, particularly floor structures of extraordinary design. 
     SUBSTANCE: floor panel comprises steel embedded box-like member made of angle bar and located around panel orifice, as well as upper and lower meshes and annular radial reinforcing members. Radial reinforcing members are installed in two horizontal planes and spaced apart 20-40° angles along a circle. One plane is located in center of upper angle bar flange below lower mesh. The second plane levels with lower edge of lower angle member flange over lower mesh. Annular reinforcing members are axisymmetric with respect to center of panel orifice below upper radial members. 
     EFFECT: increased load-bearing capacity and service life. 
     5 cl, 7 dwg
Patent RU-2301378-C1 (RU)
Inventor: ZVEREV JURIJ VIKTORINOVICH
IPC: F24H1/20
Filed: 2005-11-07
Granted: 2007-06-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: heater comprises closed planar magnetic system with rods, yokes, and electrical winding mounted on the rods.  The rods and yokes are made of pipes and define a system for flowing and heating fluid, e.g. liquid.  The pipe-rods receive cylinders are provided with outer screw side that swirls the flow of fluid.  The pipe-yokes receive baffles. 
     EFFECT: enhanced efficiency.
Patent RU-2301448-C1 (RU)
Inventor: ALCHINOV ALEKSANDR IVANOVICH
IPC: G06M11/00
Filed: 2005-11-21
Granted: 2007-06-20
Abstract: FIELD: methods for calculating density of point objects, irregularly positioned on a flat surface of finite dimensions, and for detecting locations where said density assumes unacceptable values. 
     SUBSTANCE: testing square value is selected, aforementioned testing square is moved to various positions covering the whole checked surface, number of point objects in each square is counted, resulting values are compared to given minimal and maximal allowed values of number of point objects and the squares, where density of point objects assumes unacceptable values, are detected, while aforementioned various positions of testing square are selected as positions of testing square, at which it passes with its two adjacent sides through appropriate two point object, and also all positions of testing square, at which one of square vertexes coincides with one of point objects. 
     EFFECT: increased reliability when checking tolerance of point objects density values. 
     4 cl, 6 dwg
Patent RU-2306957-C1 (RU)
Inventor: KUZ MIN VJACHESLAV VALENTINOVI
IPC: A61M21/00
Filed: 2006-03-23
Granted: 2007-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting epidural catheter for introducing local anesthetic. The local anesthetic is also introduced into subarachnoid space during operation in one stage mode. 
     EFFECT: enhanced effectiveness of preoperative anesthesia; reduced latent period from the beginning of the anesthesia to the beginning of operation; improved quality and safety anesthetic support; reduced risk of acute cardiac and cerebral insufficiency, myocardial infarction and ischemic stroke in early postoperative period.
Patent RU-2311547-C1 (RU)
Inventor: SNITSARENKO ROMAN L VOVICH
IPC: F02B75/28
Filed: 2006-04-04
Granted: 2007-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed cycle in two-stroke internal combustion engine steam formed in evaporator by heat removed from walls of cylinder heads is introduced into cylinder of internal combustion engine during expansion stroke after finishing of burning process.  Steam mixes with working medium, gets heated and expanded, thus increasing indicated pressure and decreases mean temperature and amount of toxic matter in working medium.  Fresh air is introduced into cylinder of internal combustion engine before opening exhaust ports.  Fresh air mixes working medium, gets expanded, thus increasing indicated pressure, decreases temperature and amount of toxic matter in working medium.  When exhaust ports open, working medium in form of exhaust gases passes into exhaust manifold, and amount of exhaust gases remaining in cylinder of internal combustion engine is regulated by pressure built is exhaust manifold.  At end of expansion stroke process of compression and cooling of supercharging air in compressor is completed.  At beginning of compression stroke pressure of supercharging compressed air is used to move pistons.  Moving pistons deliver portion of heated water inside plunger of auxiliary compressor, said water being designed for introduction into supercharging air, exhaust ports are closed and after definite angle of turning of eccentric shaft determined by engine operating conditions, supercharging air is delivered into cylinder of auxiliary compressor which directs one portion of water into evaporator and entrains other portion into cylinder of internal combustion engine where it is mixed with exhaust gases and gets compressed.  Fresh air is delivered into cylinders of supercharging and auxiliary compressors.  Next portion of heated water is introduced into cylinder of auxiliary compressor.  In proposed two-stroke internal combustion engine, outer surfaces of pistons are connected with one arm of bellcranks whose other arms rests on guides controllably displaced relative to body of internal combustion engine.  Piston seals are made of elastic tape in form of conical Archimedean spiral without clearances between coils.  Coils can be move.  Extensions of long sides in cross section of coil intersect.  Guide surfaces of pistons rest on plungers of supercharging and auxiliary compressors on support end of which slots are made, and plunger proper is installed for controlled displacement. 
     EFFECT: reduced amount of toxic matter in exhaust gases, increased efficiency of engine. 
     2 cl, 2 dwg
Patent RU-2304087-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C1/04
Filed: 2006-04-05
Granted: 2007-08-10
Abstract: FIELD: chemical composition. 
     SUBSTANCE: the present innovation deals with decorating ceramic products. The suggested ceramic pigment is of the following composition, weight%: SiO 2  40.0-45.0; ZnO 6.0-9.0; CaO 4.0-6.0; Co 2 O 3  20.0-25.0; TiO 2  10.0-14.0; B 2 O 3  8.0-12.0. The innovation provides increased chemical resistance of the pigment suggested and widens application spheres of the products decorated with this pigment. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2311940-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: A63H17/26
Filed: 2006-05-29
Granted: 2007-12-10
Abstract: FIELD: production of toys and entertainment means. 
     SUBSTANCE: wheel has rim, hub, and rim holder. Rim is made split and is bent along helical line. Ends of rim are connected by means of connecting web which may be positioned in parallel with axis extending through hub, and is connected to hub. 
     EFFECT: increased efficiency in usage of wheel as toy moving means providing curvilinear motion of toy. 
     2 dwg
Patent RU-2312831-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C8/12
Filed: 2006-06-13
Granted: 2007-12-20
Abstract: FIELD: ceramics, building materials. 
     SUBSTANCE: invention relates to compositions of fritted glazes that can be used in manufacturing article for household ceramics. Proposed glaze comprises the following components, wt.-%: SiO 2 , 30.0-40.0; Al 2 O 3 , 6.0-8.0; B 2 O 3 , 23.0-25.0; ZnO, 8.0-12.0; ZrO 2 , 6.0-8.0; Na 2 O, 1.0-2.0; BaO, 4.0-6.0; Cr 2 O 3 , 1.0-2.0, and MgO, 8.0-10.0. Invention provides enhancing thermal stability of glaze. 
     EFFECT: improved and valuable property of glaze. 
     1 tbl
Patent RU-2338152-C1 (RU)
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D1/08
Filed: 2006-12-25
Granted: 2008-11-10
Abstract: FIELD: blasting operations. 
     SUBSTANCE: invention is related to the field of blast-hole drilling in hard rocks in opencast mines and may be used in different industries that apply blasting operations in rock mass. Shortened hardening stem bag is made of concrete mixture. In its bottom part on plug made of cellular polystyrene or foam plastic, conical element of foam plastic is installed that is pointed with its spike upwards and occupies up to half of stem bag length. 
     EFFECT: reduction of material intensity and acceleration of stem bag formation process. 
     2 dwg
Patent RU-2331261-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-02-08
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to food industry. Preserved food is cooked by cutting and blanching of potatoes and white roots, blanching and cutting of carrots, cutting and freezing of green onions, parsley and celery, cutting of sea scallop meat and pickled cucumbers. Specified components are mixed without oxygen access with table salt, calcium lactate and bayberry. Prepared mixture and sour cream are packed, sealed and sterilised. 
     EFFECT: preparation of preserved food with high assimilability.
Patent RU-2334981-C1 (RU)
Inventor: SAMOKRUTOV ANDREJ ANATOL EVICH
IPC: G01N29/24
Filed: 2007-02-20
Granted: 2008-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention is related to the field of nondestructive control, namely to devices of determination of textural anisotropy, thickness and deflected mode of structures and rolled metal, such as tapes, strips, tubes, etc. Electromagnet-acoustic transducer contains magnet system with two coplanar dissimilar poles and flat coil of rectangular shape installed in plane parallel to poles at minimum distance from them, at that within limits of coil turns extended part area there are projections of poles onto coil plane. Additionally in transducer second flat coil of rectangular shape is introduced, which is also installed in plane that is parallel to poles at minimum distance from them and the first coil, at that part of the second coil extended coils area is installed within limits of projection of one of magnet system poles onto coil plane, the other part of the second coil turns area stays in space between projections of poles onto plane of the second coil, and turns of the first and second coils within limits of their extended part area are mutually perpendicular. 
     EFFECT: expansion of transducer functional resources. 
     2 cl, 2 dwg
Patent RU-2342736-C1 (RU)
Inventor: MALINOVSKIJ VLADIMIR LADIMIROVICH
IPC: H01L23/045
Filed: 2007-03-05
Granted: 2008-12-27
Abstract: Изобретение относится к микроэлектронике и может быть использовано при разработке и изготовлении микросхем, микросборок и микроэлектронных устройств. Сущность изобретения: в микрокорпусе для монтажа кристалла, содержащем диэлектрическую подложку с контактными площадками на верхней стороне, соединенными посредством сквозной металлизации с контактными площадками на нижней стороне подложки, являющимися СВЧ-выводами, и защитное диэлектрическое покрытие, сквозная металлизация представляет собой металлизированные фрагменты отверстий на торцах по периметру корпуса, которые также являются СВЧ-выводами, в центре однослойной диэлектрической подложки выполнено сквозное отверстие для размещения кристалла, при этом лицевые поверхности кристалла и подложки лежат в одной плоскости, размеры отверстия превышают размеры кристалла не более чем на 50 мкм с каждой стороны, габаритные размеры подложки превышают размеры отверстия не более чем на 500 мкм с каждой стороны и толщину кристалла не более чем на 200 мкм, эта свободная полость отверстия заполнена серебросодержащим токопроводящим адгезивом, являющимся теплоотводящим основанием. Изобретение обеспечивает улучшение электрических, массогабаритных и теплорассеивающих характеристик, а также удобство при манипулировании в процессе монтажа и тестирования корпусированных кристаллов. 2 ил.
Patent RU-2336065-C1 (RU)
Title: Инвалидная коляска
Inventor: LUK JANOV SERGEJ NIKOLAEVICH
IPC: A61G5/08
Filed: 2007-03-06
Granted: 2008-10-20
Abstract: Инвалидная коляска относится к транспортным средствам с мускульным приводом. Инвалидная коляска содержит раму с сиденьем. Рама состоит из двух полурам. Каждая из полурам снабжена направляющей, насажена на общую трубу и снабжена двумя колесами. К каждой направляющей шарниром одним концом прикреплено звено, а другими концами эти звенья шарниром связаны друг с другом. К оси шарнира прикреплена ручка. К одной из  полурам шарниром прикреплена подножка, снабженная выступом, а другая полурама снабжена проушиной, в которую входит выступ. Ручка связана веревкой. Веревка перекинута через закрепленный на полураме блок, с подножкой. Один конец трубы снабжен буртиком, а другой конец снабжен стопором или фиксатором. 3 з.п. ф-лы, 7 ил.
Patent RU-2334732-C1 (RU)
Inventor: KISLJAK IVAN IL ICH
IPC: C05G1/06
Filed: 2007-04-27
Granted: 2008-09-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: on the first stage of deacidification, sulphuric and phosphoric acids, ammonia are delivered to circulation flow of pulp. During deacidification in the circulation flow sulphuric acid mainly sweetened and the component of fertiliser is derived on the basis of ammonia sulphate. Pulp's pH limit 2.0÷2.8 determinates existence conditions of circulation flow. Corrosiveness of pulp is increased when pH is less than 2.0, and if pH is more than 2.8 contentious flow is infracted because of mobility decrease of pulp. On the second stage of deacidification pulp is over neutralised, notably that phosphoric acid mainly is sweetened. During re-deacidification, quantity of ammonia determinates qualitative and quantitative composition of ammonia derived on the second stage. The product is granulated and dried. Before granulation, nitrogen-containing component with weight ratio 0.5÷6.5 % is added in the product, carbamide, carbamide solution and ammonium nitrate are used as this component, notably that carbamide is added in recycle, and solution is added in pulp. 
     EFFECT: application of the invention allows getting wide fertiliser nomenclature with different compositions of nutrients in continuous effective process using available manufacturing equipment. 
     6 cl, 1 dwg, 2 tbl, 10 ex
Patent RU-2337913-C1 (RU)
Title: Способ получения длинноцепных s-алкиловых эфиров о, о-диалкилдитиофосфорных кислот, обладающих антикоррозионной активностью
Inventor: NIZAMOV IL JAS SAIDOVICH
IPC: C23F11/10
Filed: 2007-06-04
Granted: 2008-11-10
Abstract: Изобретение относится к технологии фосфорорганических веществ, а именно к способу получения длинноцепных S-алкиловых эфиров O,O-диалкилдитиофосфорных кислот общей формулы (I), обладающих антикоррозионной активностью. Описывается способ получения длинноцепных S-алкиловых эфиров O,O-диалкилдитиофосфорных кислот общей формулы (I) 
     
       
     
     где алкил = С 16 -С 18 ; С 20 -С 26 ; R = этил, изобутил, изооктил, путем взаимодействия О,О-диалкилдитиофосфорной кислоты с высшими α-олефинами промышленной фракции C 16 -C 18  или С 20 -С 26  в молярном соотношении 1:(1-1.5), в среде ацетонитрила или в отсутствие растворителя, при 70-90°С в течение 2-5 ч, в присутствии каталитических количеств хлоридов цинка, никеля (II) или железа (III) с последующим выделением целевых продуктов известными методами. Изобретение может быть использовано в различных отраслях промышленности, в частности, для защиты трубопроводов, резервуаров, строительных металлических конструкций, оборудования для добычи, транспорта и переработки нефти и газа, при металлообработке. 2 з.п. ф-лы, 1 табл.
Patent RU-2338456-C1 (RU)
Inventor: KRASNOPOL SKIJ VLADISLAV IVANOVICH
IPC: A61B5/00
Filed: 2007-06-27
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: perform daily monitoring of an Holter's electrocardiogram. Calculate time parameter of variability of a heart rhythm - a standard deviation of sizes of intervals RR during the day with exception of extrasystoles (SDNN). At size of SDNN more than 90 ms, diagnose absence of a heart failure or heart failure of the first functional class and define indications to an independent delivery. At size of SDNN from 40 ms to 90 ms, diagnose presence of a heart failure of the second-third functional classes and define indications to sorts with an exception of the expulsive period. 
     EFFECT: optimisation of maternity tactics; reduction of number of immediate delivery surgeries and improvement of a functional condition of born children. 
     1 ex
Patent RU-2333791-C1 (RU)
Inventor: BEL CHINSKAJA LARISA IVANOVNA
IPC: B01J20/12
Filed: 2007-07-02
Granted: 2008-09-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of environment protection, namely, to method for obtaining sorbent for purification of sewage water from organic compounds. Sorbent for aeration tanks of biochemical installation is obtained from montmorillonite clay with content of montmorillonite 60-70%, which is activated with 80% solution of orthophosphoric acid at temperature of 80-90°C during four hours, with weight ratio of clay to orthophosphoric acid equal to 1:3. 
     EFFECT: increased efficiency and economy of sorbent for sewage water purification. 
     4 tbl
Patent RU-2352766-C1 (RU)
Inventor: ALTUNINA LJUBOV KONSTANTINOVNA
IPC: E21B43/22
Filed: 2007-07-17
Granted: 2009-04-20
Abstract: FIELD: mining. 
     SUBSTANCE: method consists in pumping of foaming solution and gel-forming composition in well when super-fractures and high penetrable beds occur. Notably that first high resistant three-phase foaming systems are pumped, where foaming solution presents a liquid phase, compressed air or nitrogen are gaseous phase, which is supplied with a degree of saturation within limits of 3-1, and solid phase is presented with a fine dispersed material, for example cement at amount of 20-30% from the volume of liquid phase. After pumping foaming system, further non-foaming gel-forming composition is pumped. The composition of foaming solution consists of foam former on base of neonol AF9-12 and monoethylenglycol at ratio 1:1, methylcellulose (MC-100), carbamide, sodium carbonate. 
     EFFECT: increased efficiency of processes directed to equalisation of profile of injection capacity of pressure wells and isolation of water production, also increased stability of foaming systems and their extended assortment. 
     4 cl, 1 tbl